11896902795804 has 192 divisors, whose sum is σ = 30425935626240. Its totient is φ = 3596058685440.

The previous prime is 11896902795803. The next prime is 11896902795893. The reversal of 11896902795804 is 40859720969811.

It is a super-2 number, since 2×11896902795804² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11896902795803) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2341446544 + ... + 2341451624.

It is an arithmetic number, because the mean of its divisors is an integer number (158468414720).

Almost surely, 2^{11896902795804} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11896902795804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15212967813120).

11896902795804 is an abundant number, since it is smaller than the sum of its proper divisors (18529032830436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11896902795804 is a wasteful number, since it uses less digits than its factorization.

11896902795804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6100 (or 6098 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 69.

The spelling of 11896902795804 in words is "eleven trillion, eight hundred ninety-six billion, nine hundred two million, seven hundred ninety-five thousand, eight hundred four".